2)Consider a random variable X with MGF M(t) = e³t+4t² Find the mean and variance of X.

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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2)Consider a random variable X with MGF
M(t) = e3t+4t²
Find the mean and variance of X.
Transcribed Image Text:2)Consider a random variable X with MGF M(t) = e3t+4t² Find the mean and variance of X.
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